1. Zero VOC emissions – Safe for enclosed spaces.
2. Recyclable geotextile components – PP/PET layers can be repurposed.
3. Reduces carbon footprint – Replaces imported clay (80% less transport CO₂).
Product Introduction:
Our Tunnel & Underground Bentonite Sealing Blanket is engineered with premium sodium bentonite, boasting an impressive swell index of ≥24ml/2g. This high swell index ensures that the bentonite can expand significantly upon contact with moisture, forming an incredibly dense and impermeable barrier. Such exceptional sealing properties make it the material of choice for critical containment applications, including nuclear waste storage facilities and chemical plants, where preventing the leakage of hazardous substances is of utmost importance. The blanket's ability to withstand extreme conditions, resist chemical corrosion, and maintain its integrity over time provides unparalleled safety and reliability for these high-stakes projects.
Product Features
1. Superior Sealing Capacity: The high swell index of the premium sodium bentonite enables the blanket to form an extremely tight seal, effectively blocking the passage of liquids and gases. This feature is essential for applications where containment is critical, such as in nuclear and chemical industries.
2. Versatile Applications: From green roofs to potable water storage and industrial containment, our bentonite sealing blanket can be adapted to a wide range of project requirements, demonstrating its flexibility and broad utility.
3. Specialized Formulations: Whether it's the inclusion of root inhibitors for green roofs, NSF 61 compliance for potable water applications, or hydrocarbon resistance for industrial use, our blankets are formulated with specific properties to meet the unique demands of each application.
Product Applications:
1. Green Roof Waterproof Membranes - Lightweight bentonite mats with root inhibitors for vegetative roofs (LEED-compliant).
2. Potable Water Reservoir Liners - NSF 61-certified bentonite blankets for drinking water storage tanks and cisterns.
3. Industrial Secondary Containment - Spill protection around fuel tanks and chemical storage areas, hydrocarbon-resistant formulations.
Quality Assurance:
We adhere to strict quality control measures throughout the production of the ECO-Friendly Bentonite Waterproofing Layer. The raw materials, including high - grade bentonite and the nonwoven geotextile, are sourced from reputable suppliers and undergo thorough testing for quality and performance. The copper-based root inhibitors are carefully formulated and incorporated into the geotextile to ensure consistent and effective root - inhibiting properties.
Our manufacturing processes are compliant with international quality management systems, such as ISO 9001. Each batch of products is subjected to a series of comprehensive tests, including waterproofing performance tests under different pressure conditions, root penetration resistance tests, and durability tests to assess its long - term performance. These rigorous quality checks guarantee that our products meet or exceed industry standards and deliver reliable results in every application.
Technical Services:
Our technical team provides end - to - end support for all projects involving our ECO-Friendly Bentonite Waterproofing Layer. During the project planning stage, we work closely with clients to understand their specific requirements, site conditions, and project goals. Based on this information, we offer detailed product selection advice, customized design solutions, and technical specifications tailored to each project.
For on - site installation, our experienced technicians are available to provide guidance and training. They ensure that the installation team is familiar with the proper handling, cutting, and laying techniques of the waterproofing layer and the root - inhibiting geotextile. After installation, we offer long - term technical support, including regular inspections, maintenance advice, and prompt responses to any technical issues that may arise, ensuring the continued optimal performance of our products.
Business Strength:
Our company takes pride in its extensive and diverse product portfolio, which includes needle - punched nonwovens, woven geotextiles, and composite liners. Each product in our range is meticulously designed and engineered to meet specific engineering requirements and environmental conditions. This versatility allows us to offer comprehensive geosynthetic solutions for a wide variety of projects, from large - scale infrastructure developments to specialized environmental protection initiatives.
We invest heavily in research and development, constantly exploring new materials, manufacturing techniques, and product formulations. Our team of experts stays abreast of the latest industry trends and technological advancements, enabling us to develop innovative solutions that address the evolving needs of our clients. With a focus on quality, reliability, and customer satisfaction, we have built a reputation as a trusted partner in the geosynthetics industry, delivering high - performance products and exceptional services to projects around the world.
